| # SPDX-License-Identifier: GPL-2.0-only |
| config SPI_ASPEED_SMC |
| tristate "Aspeed flash controllers in SPI mode" |
| depends on ARCH_ASPEED || COMPILE_TEST |
| depends on HAS_IOMEM && OF |
| help |
| This enables support for the Firmware Memory controller (FMC) |
| in the Aspeed AST2500/AST2400 SoCs when attached to SPI NOR chips, |
| and support for the SPI flash memory controller (SPI) for |
| the host firmware. The implementation only supports SPI NOR. |
| |
| config SPI_HISI_SFC |
| tristate "Hisilicon FMC SPI NOR Flash Controller(SFC)" |
| depends on ARCH_HISI || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| This enables support for HiSilicon FMC SPI NOR flash controller. |
| |
| config SPI_NXP_SPIFI |
| tristate "NXP SPI Flash Interface (SPIFI)" |
| depends on OF && (ARCH_LPC18XX || COMPILE_TEST) |
| depends on HAS_IOMEM |
| help |
| Enable support for the NXP LPC SPI Flash Interface controller. |
| |
| SPIFI is a specialized controller for connecting serial SPI |
| Flash. Enable this option if you have a device with a SPIFI |
| controller and want to access the Flash as a mtd device. |
